DateExpected
Early September 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Saint-Égrève, Isère
Saint-Égrève, Isère
Countdown
September
A figure-eight loop that starts at dusk and climbs hard to Mont-Saint-Martin early on. A proper night run in a small field of under a hundred.
Key facts
01Headlamp required for the night start
02Cut-off on the climb at Mont-Saint-Martin, 20:55
03Runners must be born before 2010
Create a free training plan for the Trail du Néron 13 km
7-day free trial, no card required
The course
The route
Saint-Égrève
Distance13km
Total climb800m
StartElevation
0 kmDrag map to rotate12.8 km
Weather
Early-September, Saint-Égrève
21°CTypical high
10°CTypical low
1°CColdest in 20 years
32%Days with rain
Highs around 21°C and lows around 10°C, but it has dropped to 1°C. Rain on 32% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01Claire MACHINAL01:17:2210.1 km/h
02Mélissa GARNIER01:29:508.7 km/h
03Soline KENTZEL01:36:048.1 km/h
27
Women finishers
2:03:45
Median time
6.3 km/h
Median speed
Women · 2026 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
OrganiserUnion Sportive de Saint-Égrève (USSE), Section Athlétisme
Websitetrailduneron.fr
Instagram@trailduneron
Running since2022
Training
Training for the Trail du Néron 13 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a Trail du Néron 13 km plan targets
Typical sessions
13 km with 800 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your Trail du Néron 13 km plan.
7-day free trial, no card required.
Other races at Trail du Néron
More events in September in France
Alps DivideExpected Early September 2027 · Alpine traverse → Menton→L'Échappée MICHELIN Paris-ClermontExpected Early September 2027 · Clermont-Ferrand→Le Trail du GraalExpected Early September 2027 · Néant-sur-Yvel→Saint-Jeoire Trail FestivalExpected Early September 2027 · Saint-Jeoire→Trail de la MeijeExpected Early September 2027 · Commensacq→Ultra Trail Haut-Koenigsbourg®Expected Early September 2027 · Kintzheim→
